Fort - Fult
- Fort Apache Reservation
- Fort Augusta
- Fort Belknap Reservation
- Fort Belvoir
- Fort Benjamin Harrison
- Fort Benning
- Fort Berthold Reservation
- Fort Bliss
- Fort Boise
- Fort Bowie National Historic Site
- Fort Bragg
- Fort Bridger
- Fort Bridger Treaty
- Fort Campbell
- Fort Clatsop National Memorial
- Fort Collins
- Fort Davis National Historic Site
- Fort Dearborn
- Fort Detroit
- Fort Devens
- Fort Dix
- Fort Dodge
- Fort Donelson National Battlefield
- Fort Duquesne
- Fort Eustis
- Fort Frederica National Monument
- Fort George G. Meade
- Fort Gillem
- Fort Gordon
- Fort Hall
- Fort Hall Reservation
- Fort Hays
- Fort Henry
- Fort Hood
- Fort Jackson Treaty
- Fort Jay
- Fort Jefferson National Monument
- Fort Knox
- Fort Laramie
- Fort Laramie National Historic Site
